Inogen Inc (INGN) returns
Inogen returns over 10 years
$1,000 invested in Inogen ten years ago was worth $128.37 at the close on October 30, 2026, with dividends reinvested: an average return of -18.6% a year. The same $1,000 in the S&P 500 (SPY) became $4,166.
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | +30.2% | — | $1,302 | -0.9% |
| 3 months | +6.9% | — | $1,069 | +2.1% |
| Year to date | +2.1% | — | $1,021 | +11.7% |
| 1 year | -16.0% | — | $839.66 | +12.4% |
| 3 years | +55.2% | +15.8% | $1,552 | +88.5% |
| 5 years | -82.7% | -29.6% | $173.01 | +76.0% |
| 10 years | -87.2% | -18.6% | $128.37 | +316.6% |
Inogen return by calendar year
| Year | INGN | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | +2.1% | +11.7% | -9.6% |
| 2025 | -26.7% | +17.7% | -44.4% |
| 2024 | +67.0% | +24.9% | +42.1% |
| 2023 | -72.1% | +26.2% | -98.3% |
| 2022 | -42.0% | -18.2% | -23.9% |
| 2021 | -23.9% | +28.7% | -52.6% |
| 2020 | -34.6% | +18.4% | -53.0% |
| 2019 | -45.0% | +31.2% | -76.2% |
| 2018 | +4.3% | -4.6% | +8.8% |
| 2017 | +77.3% | +21.7% | +55.6% |
| 2016 | +67.5% | +12.0% | +55.5% |
Past returns do not predict future returns. Returns are computed from our daily closes, adjusted for splits and with dividends reinvested on their ex-dates; taxes and trading costs are left out.
See also: INGN financials · INGN valuation
No forecast, no recommendation. This page describes Inogen Inc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.